Ответ:

2.Wendy isn't going to the beach after lunch.

3.Chad is seeing Mike the day after tomorrow.

4.Cindy and Helen aren't playing basketball today.

5.You are having an English lesson at 3 pm.

6.Steve is going to Washington this weekend.

7.My brother isn't doing aerobics tomorrow.

8.We aren't cooking dinner this evening.

9.Mia is helping her mum clean the house next week.